HCID 89474285, compound → HCID 89462331, compound

Participants

Reaction Steps

A solution of tert-butyl (2,4-difluoro-3-(quinoxaline-6-carbonyl)phenyl)carbamate (600 mg, 1.56 mmol, 1 eq.) in HO/MeOH (6 N, 50 mL) was stirred at rt for 3 h, then concentrated to provide crude (3-amino-2,6-difluorophenyl) (quinoxalin-6-yl)methanone which was used in the next step without further purification.

Provenance & Evidence